*{
    margin: 0;
    padding: 0;
}
.sing{
    padding: 0;
    margin: 0;
    height: 120px;
    text-align: center;
}
.ming{
    width: 384px;
    height: 46px;
    margin-top: 50px;
    display: inline-block;
    text-decoration: none;
    background: url('https://static3.sycdn.imooc.com/static/img/common/signlogo.png' )no-repeat center center;
}
.dlzc{
    padding: 20px 0;
}
.Ddl{
    margin: 0;
    padding: 0;
}
.dlxm{
    position: relative;
    margin: 0 auto;
    left: 0;
    top: 0;
    z-index: 0;
    background: #fff;
    width: 384px;
    padding-top: 25px;
    padding-bottom: 15px;
    box-shadow: 0 12px 24px 0 rgba(28,31,33,.1);
    border-radius: 12px;
}
body{
    background-color: #f8fafc;
}
.yhdl{
    position: relative;
    padding: 0 20px 25px 30px;
}
h1{
    font-size: 18px;
    line-height: 40px;
    font-weight: 700;
    height: 40px;
    color: #787d82;
}
.dldz:hover{
    color: #f20d0d;
}
.yhzc:hover{
    color: #f20d0d;
}
.dlDz:hover{
    color: #f20d0d;
}
.yhdl>h1>span{
    float: left;
}
.sdfg{
    width: 16px;
    height: 4px;
    line-height: 4px;
    background: #f20d0d;
    border-radius: 2px;
    margin: 0 auto;
}
.sdfg1{
    width: 16px;
    height: 4px;
    line-height: 4px;
    background: #f20d0d;
    border-radius: 2px;
    margin: 0 auto;
}
.bdk{
    color: #f20d0d;
}
.yhzc{
    margin-left: 32px;
}
.drg{
    padding: 0 32px;
    margin: 0;
}
div{
    margin: 0;
    padding: 0;
}
.xjh{
    position: relative;
    /* padding-bottom: 20px; */
}
.ipt {
    font-size: 16px;
    color: #b5b9bc;
    width: 100%;
    height: 48px;
    line-height: 20px;
    box-sizing: border-box;
    padding: 14px;
    box-shadow: 2px 0 5px 0 #fff;
    background: rgba(28,31,33,.06);
    border-radius: 8px;
    border: 0;
}
.dxk{
    position: relative;
}
.wzy{
    font-size: 14px;
    line-height: 1em;
    color: #9199a1;
    user-select: none;
    float: left;
}
.auto-cbx{
    margin-right: 10px;
    vertical-align: -1px;
}
.nani{
    height: 40px;
}

.ipt{
    border: 0;
    outline: 0;
}
.yan-jing{
    position: relative;
}
.icon-yanjing1{
    position: absolute;
    top: -38px;
    right: 15px;
    font-size: 30px;
    color: #b5b9bc;
    /* display: none; */
}
.icon-yanjing{
    position: absolute;
    top: -38px;
    right: 15px;
    font-size: 30px;
    color: #b5b9bc;
    /* display: none; */
}
.tm{
    display: none;
}
.icon-yanjing1:hover{
    color: #8f9294;
}
.icon-yanjing:hover{
    color: #8f9294;
}
.hnb{
    display: block;
    height: 50px;
    clear: both;
    /* visibility: hidden; */
    
}
.dlns{
    /* width: 100%; */
    text-align: center;
    padding: 11px 32px;
    font-size: 16px;
    line-height: 24px;
    border-radius: 24px;
    color: #fff;
    background-color: #f20d0d;
    border-color: #f20d0d;
    opacity: 1;
}
.dlns:hover{
    background-color: #df0505;
}
.wxq{
    padding: 20px 30px 4px;
}
.tbwx{
    text-align: center;
    font-size: 14px;
    margin-bottom: 24px;
}
.ayi{
    position: relative;
    background-color: #e5ffe1;
    color: #00cc63;
    display: inline-block;
    width: 48px;
    height: 48px;
    border-radius: 100px;
    text-decoration: none;
    text-align: center;
}
.icon{
    font-size: 24px;
    line-height: 48px;
}
.ayi1{
    position: relative;
    background-color: #edf5ff;
    color: #368afe;
    margin-left: 32px;
    display: inline-block;
    width: 48px;
    height: 48px;
    border-radius: 100px;
    text-decoration: none;
    text-align: center;
}
.ayi2{
    position: relative;
    background-color: #fff2f5;
    color: #e5254d;
    margin-left: 64px;
    display: inline-block;
    width: 48px;
    height: 48px;
    border-radius: 100px;
    text-decoration: none;
    text-align: center;
}
.icon-duihuakuang{
    position: relative;
    font-size: 26px;
    color: #00cc63;
    left: -24px;
    top: -13px;
}
.ljxx{
    font-size: 14px;
    color: #9199a1;
    text-align: center;
}
.nmio{
    font-size: 14px;
    color: #37f;
    text-decoration: none;
}
.zcrg{
    display: none;
    padding: 0 32px;
}
.ewm{
    background: url('https://static3.sycdn.imooc.com/static/img/erweima.png') no-repeat 0 0;
    width: 60px;
    height: 60px;
    position: absolute;
    bottom: 1px;
    right: 0;
    cursor: pointer;
    border-radius: 0 0 12px 0;
    bottom: 0;
}
.dndl{
    background: url('https://static3.sycdn.imooc.com/static/img/pcLogin.png') no-repeat 0 0;
    width: 60px;
    height: 60px;
    position: absolute;
    bottom: 1px;
    right: 0;
    cursor: pointer;
    border-radius: 0 0 12px 0;
    bottom: 0;
    display: none;
}
.smdl{
    display: none;
    position: relative;
    padding: 0 20px 25px 30px;
}
.smzt{
    font-size: 18px;
    line-height: 40px;
    font-weight: 700;
    height: 40px;
    color: #1c1f21;
}
.rwmg{
    display: none;
    padding: 0 32px;
}
.stm{
    margin: 10px 80px 37px;
    position: relative;
}
.stm img{
    width: 100%;
    height: 100%;
}
.jj{
    font-size: 16px;
    color: #717a84;
    text-align: center;
    line-height: 24px;
}
.gsdf{
    color: #EF1300!important;
    text-decoration: none;
}
.dxs{
    font-size: 16px;
    color: #717a84;
    text-align: center;
    line-height: 24px;
}
.dbsz{
    text-align: center;
    color: #b5b9bc;
    font-size: 12px;
    line-height: 50px;
}
.erty{
    height: 20px;
    color: #EF1300!important;
    font-size: 12px;
}